Factor Info

ID 177765
Size 831 digits / 2759 bits
Status composite
Value 228612600194697146868327429490551401367903537670510115519945203848918667022477574900720977602696385803996171913876578075304452292016998191700564334938751864514439537353859971879986889205267383882716395697069428923421392349768440965155242683263992533152273122078114082967530624468152885070593676430543286430857675381745857071481193901946998055914178362554104177365784844745348192502108438862150273731687140540889206138367174485365067605236685221821092370937770308638071025629751460476651714051722753662100233292554593696220711913924251687126184069360840526263912436449360049117496280569890069247285751320314903684353801195912824961001147728051502770092517498097106132251804117623159041266424829935617180790957886526274723238916916369555575201207961537279048309913266698453936161998205161477433468618210850206094606064255002594270697

Factorizations

Primary (ID: 16650) 17051292069674640005452987672247750911936235878013818247660621722169977358186200783 (proven prime)
(ID: 177766) 13407347622722373637562486469861016159425617697259786817910129988137014003258282166315272812229376175193258566854023892985549523900330845497713130171985081945416727210733751098940119489880895951852152382503226952203597267658549743434571658769532339010039683118965946327355620078354457333329542003564093661146093222403594210355483748099065216176081339868922203271984101421278053360810887076179608554921388299806835994126191097144918455125420073933247263825453142980171434715242505417694774081491928267049864494778615307012679711865538395507721219200627805727679509677485746801305781893870149139941893070712734430296463550100274653475840189158760749534402356156009318896994132621565295478701137408114986234204820845598659794583143980739361054840751559 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.